R0.25S/E Series DC/DC Converters (isolated)
The R0.25S/E series DC/DC converter has been designed to offer exceptionally high efficiency, low quiescent current and an extended operating temperature range. Uses include battery powered supplies, high efficiency designs or high temperature applications.
- 1 : 1 Input Range
- 0.25W SMD Package
- Efficiency up to 77%
- 1kVDC and 2kVDC Isolation Option
- Operating Temperature from -40°C to +100°C
- EN/UL60950-1 Certified
- Certifications: CERT EN 60950-1, CERT UL 60950-1
| Part number | Power (W) | Vin (VAC) | Vout (VDC) | Iout (mA) | No Of Outputs | Case | Isolation (kV) | Cont. SCP | |
|---|---|---|---|---|---|---|---|---|---|
| R0.25S-3.305/EH | 0.25 | 3.3 | 05 | 50 | 1 | SMD 5 Pin | 2 | - | |
| R0.25S-0505/EH | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 2 | - | |
| R0.25S-1205/EH | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 2 | - | |
| R0.25S-3.305/EH-R | 0.25 | 3.3 | 05 | 50 | 1 | SMD 5 Pin | 2 | - | |
| R0.25S-3.305/E | 0.25 | 3.3 | 3.3 | 50 | 1 | SMD 5 Pin | 1 | - | |
| R0.25S-0505/E | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 1 | - | |
| R0.25S-1205/E | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 1 | - | |
| R0.25S-3.305/E-R | 0.25 | 3.3 | 05 | 50 | 1 | SMD 5 Pin | 1 | - | |
| R0.25S-0505/E-R | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 1 | - | |
| R0.25S-1205/E-R | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 1 | - | |
| R0.25S-0505/EH-R | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 2 | - | |
| R0.25S-1205/EH-R | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 2 | - | |
| R0.25S-3.305/EP | 0.25 | 3.3 | 05 | 50 | 1 | SMD 5 Pin | 1 | Yes | |
| R0.25S-0505/EP | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 1 | Yes | |
| R0.25S-1205/EP | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 1 | Yes | |
| R0.25S-3.305/EP-R | 0.25 | 3.3 | 05 | 50 | 1 | SMD 5 Pin | 1 | Yes | |
| R0.25S-0505/EP-R | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 1 | Yes | |
| R0.25S-1205/EP-R | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 1 | Yes | |
| R0.25S-3.305/EHP | 0.25 | 3.3 | 05 | 50 | 1 | SMD 5 Pin | 2 | Yes | |
| R0.25S-0505/EHP | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 2 | Yes | |
| R0.25S-1205/EHP | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 2 | Yes | |
| R0.25S-3.305/EHP-R | 0.25 | 3.3 | 05 | 50 | 1 | SMD 5 Pin | 2 | Yes | |
| R0.25S-0505/EHP-R | 0.25 | 5 | 05 | 50 | 1 | SMD 5 Pin | 2 | Yes | |
| R0.25S-1205/EHP-R | 0.25 | 12 | 05 | 50 | 1 | SMD 5 Pin | 2 | Yes | |
| R0.25S8-3.305/E | 0.25 | 3.3 | 05 | 50 | 1 | SMD 8 Pin | 1 | - | |
| R0.25S8-0505/E | 0.25 | 5 | 05 | 50 | 1 | SMD 8 Pin | 1 | - | |
| R0.25S8-1205/E | 0.25 | 12 | 05 | 50 | 1 | SMD 8 Pin | 1 | - | |
| R0.25S8-3.305/E-R | 0.25 | 3.3 | 05 | 50 | 1 | SMD 8 Pin | 1 | - | |
| R0.25S8-0505/E-R | 0.25 | 5 | 05 | 50 | 1 | SMD 8 Pin | 1 | - | |
| R0.25S8-1205/E-R | 0.25 | 12 | 05 | 50 | 1 | SMD 8 Pin | 1 | - | |
| R0.25S8-3.305/EP | 0.25 | 3.3 | 05 | 50 | 1 | SMD 8 Pin | 1 | Yes | |
| R0.25S8-0505/EP | 0.25 | 5 | 05 | 50 | 1 | SMD 8 Pin | 1 | Yes | |
| R0.25S8-1205/EP | 0.25 | 12 | 05 | 50 | 1 | SMD 8 Pin | 1 | Yes | |
| R0.25S8-3.305/EP-R | 0.25 | 3.3 | 05 | 50 | 1 | SMD 8 Pin | 1 | Yes | |
| R0.25S8-0505/EP-R | 0.25 | 5 | 05 | 50 | 1 | SMD 8 Pin | 1 | Yes | |
| R0.25S8-1205/EP-R | 0.25 | 12 | 05 | 50 | 1 | SMD 8 Pin | 1 | Yes |
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|---|---|---|
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AC/DC Converters
AC/DC-Power Supplies provide DC-Voltage to generations of electronic designs. Since the introduction of the EuP-Directive (energy saving products) in January 2010 the focus is on high efficiency. Particularly electronic devices with a standby- function require a small power supply to meet this directive. The modules of our AC-family provide 1 to 960 Watts power. They feature a high packing density, low no-load current and have an MTBF guaranteeing 40 years of continuous operation.
